210002000111222 has 8 divisors (see below), whose sum is σ = 343639636545672. Its totient is φ = 95455454596000.

The previous prime is 210002000111203. The next prime is 210002000111237. The reversal of 210002000111222 is 222111000200012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 210002000111197 and 210002000111206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4772772729779 + ... + 4772772729822.

It is an arithmetic number, because the mean of its divisors is an integer number (42954954568209).

Almost surely, 2^{210002000111222} is an apocalyptic number.

210002000111222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210002000111222 is a deficient number, since it is larger than the sum of its proper divisors (133637636434450).

210002000111222 is a wasteful number, since it uses less digits than its factorization.

210002000111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9545545459614.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210002000111222 its reverse (222111000200012), we get a palindrome (432113000311234).

The spelling of 210002000111222 in words is "two hundred ten trillion, two billion, one hundred eleven thousand, two hundred twenty-two".